Dublin city, Ohio
Official LSAD Designation: Dublin city • Census GEOID: 3922694
• Delaware County / Franklin County / Union County
Dublin city is an incorporated city in Delaware County, Franklin County, Union County, Ohio. According to official records from the Census (2025), Dublin city had an estimated population of 49,094 residents. Official Census Bureau geographic records classify this community under LSAD designation Dublin city (GEOID 3922694).
Local Government Administration U.S. Census Bureau GMAF
City Of Dublin
Municipal
Official Title:
Management Intern, Office Of The Cit
Address:
5200 EMERALD PKWY, DUBLIN OH 43017-1006
County Of Delaware
County
Official Title:
Payroll Fiscal Services
Address:
140 N SANDUSKY ST, DELAWARE OH 43015
Civic & Statistical Snapshot
| Category | Estimate | Survey Period / Source |
|---|---|---|
| Total Population | 49,094 | 2025 |
| Median Household Income | $160,296 | 2020-2024 |
| Median Home Value | $563,500 | 2020-2024 |
| Land Area | 25.11 sq mi | Gazetteer (2026) |
| Civic & Public Services | Hospitals, Libraries, Colleges | CMS / IMLS / IPEDS |
| Schools & Districts | NCES Directory Listings | Provided by k12guides.com |
| Nearby Airports | Landing Facilities | Provided by airport-data.com |
| Climate & Weather | NOAA 30-Year Normals | 1991–2020 |
Source: U.S. Census Bureau (PEP, ACS 5-Year).